Mellen CS15.5 Crucible Furnace – 12″x12″x12″ Chamber | 1550°C High-Temperature Box Furnace

Heavy-duty crucible furnace for high-temperature thermal processing. Capable of 1550°C operation, ideal for metals, ceramics, and material testing.

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Description

The Mellen CS15.5 Crucible Furnace is built for high-performance thermal processing in industrial and research environments requiring consistent temperatures up to 1550°C (2822°F). This rugged, front-loading box furnace features a 12″ x 12″ x 12″ (L x W x H) chamber constructed with durable refractory insulation and precision-engineered heating elements to ensure superior temperature uniformity.

Designed to support crucible-based applications, the CS15.5 is ideal for melting, alloying, sintering, and heat treating a wide range of materials including ceramics, glass, metals, and advanced composites. Equipped with a programmable temperature controller and robust exterior housing, it delivers repeatable thermal results for production and laboratory use alike.

Key Applications

  • Crucible melting and alloying
  • Ceramic and glass sintering
  • High-temperature material testing
  • Refractory research and development
  • Heat treatment of advanced materials
  • Thermal processing of aerospace or defense components

Key Features

  • Max temperature: 1550°C / 2822°F
  • Spacious 12″x12″x12″ chamber for crucible operations
  • Durable heating elements for high thermal load
  • Excellent temperature uniformity across the chamber
  • High-alumina refractory brick insulation
  • Programmable digital PID controller with multi-segment ramp/soak
  • Front-loading hinged door with safety interlock
  • Built for continuous use in demanding conditions

Specification Table

Specification Value
Model CS15.5
Chamber Dimensions 12″ x 12″ x 12″ (L x W x H)
Max Temperature 1550°C (2822°F)
Heating Elements Wire wound in grooved refractory
Temperature Control PID programmable controller
Outer Construction Powder-coated steel
Power Requirement 208–240V, 50/60Hz (3-Phase)
Temperature Uniformity ±5°C @ 1500°C (typical)
Ventilation Adjustable flue vent
Weight ~550 lbs (approx.)

Brand

Mellen

Mellen